diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/ResolvedCallImpl.java b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/ResolvedCallImpl.java
index 6405e2f18cc..bec2ecd471e 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/ResolvedCallImpl.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/ResolvedCallImpl.java
@@ -28,7 +28,6 @@ import org.jetbrains.jet.lang.resolve.calls.inference.ConstraintSystem;
 import org.jetbrains.jet.lang.resolve.scopes.receivers.ReceiverDescriptor;
 import org.jetbrains.jet.lang.types.JetType;
 import org.jetbrains.jet.lang.types.TypeSubstitutor;
-import org.jetbrains.jet.util.slicedmap.WritableSlice;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -68,7 +67,6 @@ public class ResolvedCallImpl<D extends CallableDescriptor> implements ResolvedC
     private final boolean isSafeCall;
 
     private final Map<TypeParameterDescriptor, JetType> typeArguments = Maps.newLinkedHashMap();
-    private final Map<ValueParameterDescriptor, JetType> autoCasts = Maps.newHashMap();
     private final Map<ValueParameterDescriptor, ResolvedValueArgument> valueArguments = Maps.newLinkedHashMap();
     private boolean someArgumentHasNoType = false;
     private final DelegatingBindingTrace trace;
@@ -159,11 +157,6 @@ public class ResolvedCallImpl<D extends CallableDescriptor> implements ResolvedC
         valueArguments.put(valueParameter, valueArgument);
     }
 
-    public void autoCastValueArgument(@NotNull ValueParameterDescriptor parameter, @NotNull JetType target) {
-        assert !autoCasts.containsKey(parameter);
-        autoCasts.put(parameter, target);
-    }
-
     @Override
     @NotNull
     public ReceiverDescriptor getReceiverArgument() {